Test tube spray-brushingg and spin-drying device

Abstract

The invention relates to a test tube spray-brushing and spin-drying device. The test tube spray-brushing and spin-drying device comprises a clamping mechanism, a rotating mechanism, a liquid waste tank, a spray-washing mechanism, a brushing mechanism and a sealing cap. The clamping mechanism is arranged on the rotating mechanism and used for fixing test tubes in the clamping mechanism. The rotating mechanism is used for controlling the clamping mechanism to rotate. The liquid waste tank is arranged below the rotating mechanism. The sealing cap is arranged above the clamping mechanism and the rotating mechanism in a covering mode, and the bottom of the sealing cap is attached to the upper edge of the liquid waste tank. The sealing cap is provided with a spray-washing opening and a brushing opening. The spray-washing mechanism sprays cleaning fluid into the test tubes through the spray-washing opening. The brushing mechanism is arranged on the rotating mechanism. When the rotating mechanism drives the test tubes to the position on the upper portion of the rotating mechanism, the brushing mechanism brushes the inner walls of the test tubes through the brushing opening.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a test tube spraying and drying device. Background technique [0002] In the course of experiments or work, test tubes are often used for various chemical experiments. Among them, the test tube is an important tool in the whole detection process, and cleaning the used test tube is an important step in the post-experiment treatment. When a large number of test tubes need to be cleaned, because of the large number, manual cleaning is slow, which will increase the working time for post-test processing. If the efficiency of the sample bottle cleaning step can be improved, the working gap between the previous batch and the next batch can be well connected, and the overall efficiency of the detection work can be improved. [0003] And in the process of existing manual cleaning, there are following problems: 1. when cleaning, need the staff member to throw out the solution in the test tube by hand...

AI Technical Summary

Problems solved by technology

[0003] And in the process of existing manual cleaning, there are following problems: 1. when cleaning, need the staff member to throw out the solution in the test tube with hand, if when operating a large amount of test tubes, repetitive work takes up a large amount of working hours, causes whole cleaning process inefficiencies

[0004] ②Due to the small volume of the test tube, it is easy to pollute the outer surface of the test tube during the process of throwing out the solution, causing secondary pollution and increasing the cleaning workload

[0005] ③During the transfer process, due to the manual operation, human organs such as fingers will come into contact with the sample solution in the test tube, or volatile organic gases enter the human body through the respiratory organs, and the solvent in the test tube solution may be toxic such as toluene and n-hexane. Harmful organic solvents, causing great harm to human health

Images